Missed out on the Diablo III closed beta, but still want to give the game a try? I hope you're free this weekend, because from earlier this morning until Monday, Blizzard will be hosting an open beta for the highly-anticipated game. Blizzard is opening the beta in order to test out their servers to make sure that they'll be ready on May 15 when the game comes out. The free-to-play weekend lasts until Monday morning at 10:00 A.M. Pacific. Enough with the reading, go play!